Use your four-letter words wisely!On Monday, NBC airs back-to-back episodes of Hollywood Game Night starting at 8/7c. In one game, celebs Michael Weatherly, Michelle Trachtenberg, Padma Lakshmi and one regular contestant are challenged to spell four-letter words using foam letters while blindfolded. Hollywood Game Night brings the fun home to you"CAMP" is a no-brainer, but which word proves a little more difficult? Watch the exclusive sneak peek to get to the heart of the matter: Hollywood Game Night airs Mondays at 8/7c on NBC.